Mathematics, 05.07.2019 02:30 homeworkhelper547
In 2003, troy bought a new car for $33,500 . the car was worth $21,000 in the year 2011. if troy knows that the value of the car depreciated linearly, what was the annual rate of change of the car's value? round your answer to the nearest hundredth if necessary.
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Mathematics, 21.06.2019 20:30
Find the value of x for which line a is parallel to line b
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Mathematics, 21.06.2019 22:20
Question 5 of 10 2 points if a population is a sample of the population could be a. registered voters; all citizens o o b. baptists; all religious people o c. people who purchased shoes; all customers o d. the entire school faculty; math teachers
Answers: 3
Mathematics, 21.06.2019 23:30
Determine if the following statement is true or false. the normal curve is symmetric about its​ mean, mu. choose the best answer below. a. the statement is false. the normal curve is not symmetric about its​ mean, because the mean is the balancing point of the graph of the distribution. the median is the point where​ 50% of the area under the distribution is to the left and​ 50% to the right.​ therefore, the normal curve could only be symmetric about its​ median, not about its mean. b. the statement is true. the normal curve is a symmetric distribution with one​ peak, which means the​ mean, median, and mode are all equal.​ therefore, the normal curve is symmetric about the​ mean, mu. c. the statement is false. the mean is the balancing point for the graph of a​ distribution, and​ therefore, it is impossible for any distribution to be symmetric about the mean. d. the statement is true. the mean is the balancing point for the graph of a​ distribution, and​ therefore, all distributions are symmetric about the mean.
Answers: 2
In 2003, troy bought a new car for $33,500 . the car was worth $21,000 in the year 2011. if troy k...
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